Ganymede is unique among moons in the solar systems in that it alone has a magnetosphere . The value of the moon’s permanent magnetic moment is estimated to be 1.3 x 10 13 T·m 3 , which is three times larger than the magnetic moment of Mercury.
How is Ganymede unique?
Ganymede is the largest moon in the solar system, and is larger than the planet Mercury. If it were not orbiting as Jupiter’s largest moon, it could be considered a dwarf planet. Ganymede is the only moon in the solar system known to have a substantial magnetosphere .
What are 5 facts about Ganymede?
- – Ganymede is named after a Trojan prince. ...
- – Ganymede should be a planet, but isn’t. ...
- – Ganymede has an orbital period of 7.1 days. ...
- – Ganymede has its own magnetic field. ...
- – Ganymede may have a buried ocean. ...
- – Ganymede has an atmosphere. ...
- – Ganymede is made of rock and ice.
What is Ganymede explain two facts about it?
Ganymede is larger than both Mercury and Pluto, and is 2/3 the size of Mars with a diameter of 5,268 km (3,273 miles) – 8% larger than Mercury. It has the highest mass of all planetary satellites and has more than twice the mass of the Earth’s Moon .
Why is Ganymede a differentiated body?
Ganymede is a differentiated body. This means that it has a discernable core and mantle/crust, much like planets do . ... It is tidally locked to Jupiter, which means that the same side of the moon faces the planet, again like our earth. Ganymede also has its own magnetic field and atmosphere.
Can we breathe on Ganymede?
In 1996, astronomers using the Hubble Space Telescope found evidence of a thin oxygen atmosphere. However, it is too thin to support life as we know it; it is unlikely that any living organisms inhabit Ganymede .
Can we live on Ganymede?
Astronomers using Hubble found evidence of a thin oxygen atmosphere on Ganymede in 1996. The atmosphere is far too thin to support life as we know it. In 2004, scientists discovered irregular lumps beneath the icy surface of Ganymede. ... Spacecraft images of Ganymede show the moon has a complex geological history.
What is Ganymede the god of?
Ganymede is the god of homosexual love and desire . He was a divine hero whose homeland was Troy and was the most beautiful of mortals.
How did Ganymede get its name?
Ganymede gets its name from a young Trojan boy in Greek mythology , who was made cup-bearer to the gods by Zeus. Ganymede was discovered by Galileo Galilei and Simon Marius in 1610.
What is the largest moon?
Jupiter’s Ganymede , the largest moon in the solar system, looks amazing in these 1st photos from NASA’s epic Juno flyby | Space.
What happened to Ganymede the expanse?
Wreckage from the mirrors and ships would be pulled down to Ganymede’s surface by the Moon’s gravity , crushing large parts of the station and port there, killing civilians and soldiers alike.
What is the closest planet to the sun?
Mercury is the planet that orbits the closest to the Sun.
Are any moons bigger than Earth?
Titan is the second largest moon in our solar system. ... Titan is bigger than Earth’s moon , and larger than even the planet Mercury.
What are the 4 Galilean moons?
A comparison “portrait” of Jupiter’s four Galilean moons Io, Europa, Gany- mede, and Callisto , each with different characteristics.
Which planet has the most moons?
| Planet / Dwarf Planet Confirmed Moons Total | Jupiter 53 79 | Saturn 53 82 | Uranus 27 27 | Neptune 14 14 |
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Is Titan bigger than Mercury?
Titan is larger than the planet Mercury and is the second largest moon in our solar system. Jupiter’s moon Ganymede is just a little bit larger (by about 2 percent). Titan’s atmosphere is made mostly of nitrogen, like Earth’s, but with a surface pressure 50 percent higher than Earth’s.
